|
US4379986A
|
|
Stall sensing circuit for shaded pole motors
|
|
US4293044A
|
|
Manually-actuated rotary-impact tool
|
|
US4243109A
|
|
Bi-directional rotary impact tool for applying a torque force
|
|
US4184552A
|
|
Manually actuated impact tool
|
|
US4157120A
|
|
Rotary impact mechanism having a spring accelerated inertia member
|
|
US4106572A
|
|
Pawl spring assembly for a rotary impact mechanism
|
|
US4159048A
|
|
One way coil clutch with electric release
|
|
NL7608312A
|
|
Normally engaged spring clutch - has two drum parts connected by windings of spiral spring surrounded by control sleeve
|
|
CH600190A5
|
|
Normally engaged spring clutch
|
|
DE2632451A1
|
|
Normally engaged spring clutch - has two drum parts connected by windings of spiral spring surrounded by control sleeve
|
|
GB1501309A
|
|
Normally engaged spring clutch assembly drivable through either clutch drum
|
|
US4059176A
|
|
Unitary spring clutch brake and actuator assembly
|
|
US4030584A
|
|
Normally disengaged electro-magnetic spring clutch capable of field adjustment of the wrap angle
|
|
JPS5284349A
|
|
Electromagnetically operated spring clutch
|
|
US3970175A
|
|
Support for an actuating arm of a control element of a spring clutch
|
|
US3990554A
|
|
Normally engaged spring clutch assembly drivable through either clutch drum
|
|
US3994186A
|
|
Gear train speed changing transmission
|
|
US3921771A
|
|
Clutch for providing intermittent rotary output from a source of continuous rotary power
|
|
US3905458A
|
|
Electro-magnetically actuated spring clutch
|
|
US3844390A
|
|
Single spring, bidirectional, anti-overtravel clutch
|
